Finding the Third Proportional to 982,400 and 1,467,532
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Solution
The third proportional to 982,400 and 1,467,532 is: 2,192,233.48
Step by Step Solution
- Step 1: Write the proportion equation
982,400 : 1,467,532 = 1,467,532 : x - Step 2: Convert to fraction form
982,400/1,467,532 = 1,467,532/x - Step 3: Cross multiply
982,400x = 1,467,532 × 1,467,532 - Step 4: Simplify right side
982,400x = 2,153,650,171,024 - Step 5: Solve for x
x = 2,153,650,171,024/982,400 - Step 6: Final answer
x = 2,192,233.48
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.